Senior Software Engineer Java Backend
Core
Design, build, and maintain high-volume business logic on mainframes while refactoring legacy code to enable integration with modern cloud and mobile applications.
Role type
Senior Software Engineer (Java Backend & Mainframe Modernization)
Builds
Mainframe business logic, cloud-integrated applications, and modernized legacy systems
Domain
Mainframe modernization, Cloud integration, Enterprise software
Deliverable
production ML models | product features
Required skills
Java, Python, .Net, Microservices architecture, Docker, Kubernetes, REST-based web services, OOP, Design patterns, Relational databases, NoSQL databases, XML/JSON, Messaging queues
Preferred skills
Cloud platform certifications (Azure, AWS, GCP), DevOps tools, Modern engineering practices
Technologies
Java, Python, .Net, Docker, Kubernetes, Azure, AWS, Google GCP
Responsibilities
Monitor architecture and optimize code to maintain mainframe performance; Debug and troubleshoot complex system interactions; Extract business logic from legacy systems for migration or cloud integration
Seniority
Senior, hands-on IC
